Led Down Lighting System 2 Years Warranty 9w To 100w With Ce Rohs c-Tick Approved

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Led Down Lighting System 2 Years Warranty 9w To 100w With Ce Rohs c-Tick Approved

Led Down Lighting System 2 Years Warranty 9w To 100w With Ce Rohs c-Tick Approved

Description

GU10 LED Light,LED Spotlight 
1.Dimmable or non-dimmable 
2.Beam angle: 60 degrees 
3.Lifespan: 50000 hours 
4.CE, RoHS approved


Feature

1. 80%~90% energy saving than incandescent lamp

2. MR16, GU10 for options

3. 12leds or COB types are avaliable

4. No flickering

5. No RF interference

6. No UV radiation

7. Body termerature less than 53 °C

8. Proprietary design for excellent thermal management with aluminum housing

9. Superbright and low lumen attenuation

10. Easy installation, maintenance free

11. CE & RoHS approved




Photo

Led Down Lighting System 2 Years Warranty 9w To 100w With Ce Rohs c-Tick Approved


Parameter


Specification
Product NameSMD5050 LED Spot Light
Model NumberKM-GU10-S24M-SMD-5050
VoltageAC100-250V
Output Current22mA
Power5W
Light SourceSMD 5050 LED
LED Number24pcs
DimensionDia50 x H56mm
Beam Angle60 Degrees
Color RangeCool white/ Warm white/ etc
Lifespan>50,000 hours
Working Temperature-40~+60 °C
MaterialAluminum body
Protection RateIP54
CertificateCE, RoHS
Luminious Flux380LM (5000K-6000K)
Color Temperature3000K-7000K
Power Factor0.85-0.99


FAQ


Q: Are you a factory or trading company?    

We are a state-owned corporation in China,dealing with various kinds of building materials.We have our holding subsidiaries.

Q: Where is your factory located? How can I visit there?    

Our factory is located all around China.

Q: Can I get some samples?    

Sample is free, customer only pay freight for the first time. 

Q: Delivery?

10-30days. (5-15 containers)



Any question,feel free to contact us.



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Q:Is there any flicker in the LED bulb?
First of all, I want to know what kind of LED bulb you bought. Is the LED light source small power or high power?Now on the market LED products, copycat too much, but also a lot of difference between quality and price, because the power output strobe filtering problem. Because the lowest requirements so the power design is very simple, such as shell is small power ball type PVC foam, with isolated power so far I saw several, but the price is very high, and most with the rectifier bridge, several rectifier diode, a capacitor, resistor several complete, low prices. High power type bulb is similar, but the power will be much better, is the constant current source in the output current of the filter is also doing well, there the strobe is low! Finally, the stroboscopic problem is on the power supply, and the power point difference is higher than one or two!!
Q:What are the requirements of the LED series inspection specification for bulb bulbs?
Insulation resistance: the lamp should not be placed for 48 hours in the damp box with relative humidity of hours. The air temperature in the box shall be controlled at any value between 20~30 degrees centigrade, and the temperature difference is within 1 degrees. The insulation resistance shall be measured in the wet box. Now the DC voltage on the lamp is about 500V. After 1min, the insulation resistance test will begin. The insulation resistance between the lamp holder, the current carrying metal parts and the accessible lamp parts shall be no less than 4M ohms.
Q:What's the reason for the LED bulb strobe?
If this resonant characteristic causes the input current to fall below the TRIAC sustaining current, the TRIAC will turn off. After a short delay, the TRIAC usually switches on and fires the same resonance. In the 1.5 cycle of the input power waveform, this series of events may be repeated several times to form visible LED flashes. To cope with this problem, a key requirement of TRIAC dimming is that the input capacitance of the EMI filter is very low and that the capacitor is decoupled through the TRIAC and the winding impedance. According to the formula, if the capacitance of the dimming module is reduced, the resistance of the resonant circuit can be increased, and the oscillation is suppressed in principle, and the desired circuit work is resumed.
Q:LED how does the bulb return electricity?
A 0 ohm resistor with a large point on the negative electrode
Q:What advantages does LED bulb replace energy saving lamp?
More importantly, 3W's LED light can replace 15W's energy saving light
Q:What does "A19" mean in LED A19 bulb?
A represents the bubble type, A hemisphere bubble 19, and the back figure indicates the bubble size (mm in diameter)
Q:Detailed description of LED bulb lamp
High purity aluminum reflector, radiator, acrylic glass cover, high power LED light source, high efficiency imported constant current source. 2. The bulb has high luminous efficiency and good environmental protection performance. It does not contain harmful substances, has no pollution to the environment, does not have infrared rays and ultraviolet rays, and avoids harm to the human body, and belongs to the green lighting products. 3, PC light shield, optional transparent or matte, to prevent glare and effectively protect the LED lamp, unique optical design, light distribution. 4, good color, to show a true color of things, a variety of color options, to meet the different needs of the environment, eliminating the traditional lamp color temperature depression caused by excessively high or low, the Department of visual comfort, improve the working efficiency of workers. 5, the bulb of the spiral points E27 and E40, easy installation, alternative to the traditional 65W125W energy-saving lamps. 6, the bulb is made of high quality aluminum alloy for shell production, good corrosion resistance, long service life, energy-saving effect is obvious. 7, bulb 30W installation height of 3-4 meters, 50W installation height of 5-6 meters.
Q:LED bulb after the power failure, still glimmer, can last hours or even all day, what is the reason?!
If it is to continue the glimmer of minutes, the main side is the use of resistance and step-down circuit caused by the normal phenomenon. It's very rare for the factory to use this old model to make LED balls. Circuits that run for hours or all day on the side of the LED bubble are out of order. It's not normal to shine for so long. Now most of the LED bulb is using IC constant current supply circuit, no such situation has emerged.
Q:LED what is the plastic shell of the bulb? What plastic material is better? What do you need to pay attention to?
PDT flame retardant plastic, good heat dissipation, flame retardant effect, you see is not very good?
Q:What's the reason why LED bulb gets a lot of heat?
LED light is a large amount of heat, more than 70% are calories. Different manufacturers are not very different

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